body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, form, fieldset, legend, button, input, textarea, th, td { margin:0; padding:0; } 
body, button, input, select, textarea { font:12px/1.5 "微软雅黑",tahoma, arial, \5b8b\4f53; }
h1, h2, h3, h4, h5, h6{ font-size:100%;font-weight: normal; } 
address, cite, dfn, em, var { font-style:normal; } 
code, kbd, pre, samp { font-family:couriernew, courier, monospace; } 
small{ font-size:12px; } 
ul, ol { list-style:none; } 
a { text-decoration:none; } 
a:hover { text-decoration:none; } 
sup { vertical-align:text-top; } 
sub{ vertical-align:text-bottom; } 
legend { color:#000; } 
fieldset, img ,button,input{ border:0; outline:none;} 
button, input, select, textarea { font-size:100%; }
table { border-collapse:collapse; border-spacing:0; }
.clearfix:after{
	content: ".";
	display: block;
	height: 0;
	clear:both;
	overflow: hidden;
	visibility: hidden;
}
.clearfix{
	*zoom: 1;
}
.phone_back{
    width: 748px;
    margin: 25px auto 110px;
    border: 1px solid #dedede;
    padding-top: 20px;
}
.p_back01{
    width: 655px;
    margin: 0 auto;
}
.p_in{
    width: 420px;
    padding: 20px 0 30px 180px;
}
.p_back01 li{
    margin-top: 15px;
}
.fl{
    float: left;
}
.p_in .p_n{
    width: 50px;
    height: 26px;
    padding-right: 25px;
    line-height: 26px;
    text-align: right;
    font-size: 14px;
    color: #666;
}
.p_input{
    height: 14px;
    padding: 5px;
    line-height: 14px;
    border: 1px solid #ddd;
}
.p_btn{
    padding: 30px 0 0 75px;
}
.p_btn_style{
    width: 88px;
    height: 30px;
    background: orange;
    border: 1px solid #e27000;
    border-radius: 2px;
    color: #fff;
    font-size: 14px;
    cursor: pointer;
}